2 minutes timer

What a 2-minute timer is good for

Two minutes is the length of a great many small, well-defined tasks: the recommended brushing time at the dentist, a soft-boiled egg's stovetop window, a short meditation reset, or the famous 'two-minute rule' for getting started on anything you have been avoiding. It is long enough to do something real and short enough that there is no excuse not to begin.

• •Dentist-recommended two-minute toothbrushing for adults and kids
• •The 'two-minute rule': if a task takes under two minutes, do it now
• •A quick box-breathing or grounding reset between meetings
• •Steeping green or white tea (longer steeps turn it bitter)
• •Timed writing sprints to break through a blank page

The two-minute rule, and why it works

Two productivity ideas share the name 'two-minute rule'. David Allen's version says that if a task will take less than two minutes, you should do it immediately rather than filing it for later, because the overhead of tracking it costs more than just doing it. James Clear's habit version says to shrink any new habit down to a two-minute starting action — 'read one page', 'put on running shoes' — so that beginning is frictionless and momentum carries you the rest of the way. Both rely on the same psychology: the hardest part of almost any task is starting, and a visible two-minute countdown converts a vague intention into a concrete, finite commitment you can actually face.

How this 2-minute timer stays accurate

Most browser timers drift, because they count by accumulating small ticks, and browsers deliberately slow those ticks down in background tabs to save battery. This one is different: the moment you press start it records the exact wall-clock time the countdown should end, and every frame it simply measures how long is left until that fixed end time. If you switch tabs, lock your phone, or the tab is throttled, the remaining time is recomputed from the real clock the instant you come back, so a 2-minute timer is still a 2 minutes timer rather than however long the throttled ticks happened to add up to. On phones the page asks for a screen wake lock while the countdown is running, where the browser allows it, so the display does not sleep mid-count. The alarm is synthesised in the browser with the Web Audio API, which means there is no audio file to download and the chime is ready the moment you start.

Other timer lengths

Need a different length? These are the timers people most often reach for alongside a 2-minute timer:

• 1 minute timer
• 3 minutes timer
• 5 minutes timer

Frequently asked questions

Is two minutes really long enough to brush my teeth?

Yes. The American Dental Association and the NHS both recommend two minutes of brushing twice a day, roughly thirty seconds on each quadrant of your mouth. Most people brush for far less than they think, around 45 seconds, which is why timing it matters.

How do I steep tea with a two-minute timer?

Delicate teas — green, white, and many oolongs — turn bitter if oversteeped. Two minutes in water that is below boiling is a safe starting point; black teas and herbal infusions usually want three to five minutes instead, which our 3-minute and 5-minute timers cover.

Can I make the alarm louder or repeat?

The alarm plays through your device volume, so raise the system volume for a louder alert. The end-of-countdown sound repeats a short chime several times so you will not miss it from across the room.

Does the 2-minute timer work offline?

Yes. Once the page has loaded, the countdown runs entirely in your browser using your device clock, so it keeps working with no connection. The alarm is generated in the browser too, so there is no sound file to download.